I have a similar problem on my Gigabyte GA-990FXA-UD5 motherboard. Running kernel 3.14.26. Setting the xhci_hcd.quirks=270336 doesn't work.
lspci -vvn of xhci: http://pastebin.com/vhXdAkC9
I have a similar problem on my Gigabyte GA-990FXA-UD5 motherboard. Running kernel 3.14.26. Setting the xhci_hcd. quirks= 270336 doesn't work.
lspci -vvn of xhci: http:// pastebin. com/vhXdAkC9